Statistical power and the perils of chance
A video from Dr Kate Button (University of Bath) demonstrating the importance of designing experiments with sufficient power, including an explanation of the dangers of low powered experiments, and how good design can increase chances of finding reliable/reproducible results.
This presentation originally formed part of the NC3Rs May 2018 workshop on experimental design for panel members of the NC3Rs, BBSRC, CRUK, MRC and Wellcome Trust.
Further information and resources:
- EDA page on group and sample size, including power analysis